3D glasses



FIG. 1 is an isometric perspective view of the front and top of the 3D glasses showing design of our invention;

FIG. 2 is a front elevation view of the 3D glasses;

FIG. 3 is a rear elevation view showing exterior of temple of the 3D glasses of FIG. 1;

FIG. 4 is a top front elevation view of the 3D glasses of FIG. 1;

FIG. 5 is a bottom. elevation view of the 3D glasses of FIG. 1; and,

FIG. 6 is a side perspective view of the 3D glasses of FIG. 1. 

We claim the ornamental design for 3D glasses, as shown and described. 